🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.42 AU - 0.68 AU

Year: 185 Days

Day: 27.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 131.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,973,773 km

• M1: 401,072 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.5 AU - 0.8 AU

Year: 237 Days

Day: 35.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,973,773 km

• M1: 77,641 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.5

Radius: 12.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.05 AU - 2.47 AU

Year: 1539 Days

Day: 7.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 60,973,773 km

• M1: 154,235 km (0.083 R)
• M2: 238,160 km (0.085 R)
• M3: 316,549 km (0.107 R)
• M4: 404,961 km (0.078 R)
• M5: 664,215 km (0.042 R)
• M6: 788,381 km (0.073 R)
• M7: 994,975 km (0.026 R)
• M8: 1,210,995 km (0.066 R)
• M9: 1,320,351 km (0.109 R)
• M10: 1,404,724 km (0.114 R)
• M11: 1,599,052 km (0.057 R)
• M12: 1,699,731 km (0.118 R)
• M13: 1,823,448 km (0.036 R)
• M14: 1,960,929 km (0.058 R)
• M15: 2,069,238 km (0.07 R)
• M16: 2,146,281 km (0.111 R)
• M17: 2,291,839 km (0.051 R)
• M18: 2,522,669 km (0.103 R)
• M19: 2,676,755 km (0.076 R)
• M20: 2,809,598 km (0.116 R)
• M21: 3,044,466 km (0.11 R)
• M22: 3,480,993 km (0.095 R)
• M23: 3,560,130 km (0.037 R)
• M24: 3,747,127 km (0.09 R)
• M25: 3,910,189 km (0.089 R)
• M26: 4,089,407 km (0.057 R)
• M27: 4,370,502 km (0.053 R)
• M28: 4,818,847 km (0.096 R)
• M29: 4,922,069 km (0.106 R)
• M30: 5,342,738 km (0.043 R)
• M31: 5,790,784 km (0.084 R)
• M32: 5,900,738 km (0.12 R)
• M33: 6,075,020 km (0.091 R)
• M34: 6,250,947 km (0.116 R)
• M35: 6,347,587 km (0.089 R)
• M36: 6,624,343 km (0.12 R)
• M37: 6,855,322 km (0.105 R)
• M38: 6,955,104 km (0.103 R)
• M39: 7,105,749 km (0.072 R)
• M40: 7,461,343 km (0.062 R)
• M41: 7,944,545 km (0.115 R)
• M42: 8,242,992 km (0.099 R)
• M43: 8,438,068 km (0.106 R)
• M44: 8,562,982 km (0.103 R)
• M45: 8,850,958 km (0.081 R)
• M46: 8,959,716 km (0.086 R)
• M47: 9,399,384 km (0.066 R)
• M48: 9,566,185 km (0.108 R)
• M49: 9,827,383 km (0.073 R)
• M50: 10,128,973 km (0.069 R)
• M51: 10,280,964 km (0.119 R)
• M52: 10,587,041 km (0.042 R)
• M53: 10,935,006 km (0.113 R)
• M54: 11,208,321 km (0.093 R)
• M55: 12,364,414 km (0.088 R)
• M56: 12,628,903 km (0.033 R)
• M57: 12,792,413 km (0.076 R)
• M58: 12,956,821 km (0.116 R)
• M59: 13,516,616 km (0.054 R)
• M60: 14,042,004 km (0.099 R)
• M61: 14,147,919 km (0.079 R)
• M62: 14,296,620 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.8

Radius: 13.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.35 AU - 3.23 AU

Year: 2111 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,973,773 km

• M1: 173,683 km (0.073 R)
• M2: 288,873 km (0.087 R)
• M3: 465,100 km (0.094 R)
• M4: 590,612 km (0.047 R)
• M5: 738,714 km (0.105 R)
• M6: 919,728 km (0.082 R)
• M7: 1,106,426 km (0.099 R)
• M8: 1,220,719 km (0.083 R)
• M9: 1,339,350 km (0.117 R)
• M10: 1,600,398 km (0.119 R)
• M11: 1,780,065 km (0.073 R)
• M12: 2,004,611 km (0.031 R)
• M13: 2,133,565 km (0.091 R)
• M14: 2,551,242 km (0.098 R)
• M15: 3,128,540 km (0.106 R)
• M16: 3,279,185 km (0.101 R)
• M17: 3,401,556 km (0.057 R)
• M18: 3,714,216 km (0.067 R)
• M19: 4,020,144 km (0.092 R)
• M20: 4,217,613 km (0.11 R)
• M21: 4,435,128 km (0.12 R)
• M22: 4,570,963 km (0.037 R)
• M23: 4,794,612 km (0.078 R)
• M24: 4,916,534 km (0.071 R)
• M25: 5,021,851 km (0.053 R)
• M26: 5,199,274 km (0.111 R)
• M27: 5,396,743 km (0.111 R)
• M28: 5,578,355 km (0.032 R)
• M29: 5,706,860 km (0.104 R)
• M30: 5,892,062 km (0.084 R)
• M31: 6,022,810 km (0.109 R)
• M32: 6,498,083 km (0.116 R)
• M33: 6,985,622 km (0.117 R)
• M34: 7,144,046 km (0.119 R)
• M35: 7,243,828 km (0.085 R)
• M36: 7,464,784 km (0.118 R)
• M37: 7,749,319 km (0.074 R)
• M38: 8,224,442 km (0.091 R)
• M39: 8,434,029 km (0.09 R)
• M40: 8,560,589 km (0.113 R)
• M41: 8,687,896 km (0.116 R)
• M42: 8,773,018 km (0.054 R)
• M43: 8,879,980 km (0.054 R)
• M44: 9,399,085 km (0.105 R)
• M45: 9,839,202 km (0.054 R)
• M46: 10,196,292 km (0.043 R)
• M47: 10,308,789 km (0.067 R)
• M48: 10,877,261 km (0.113 R)
• M49: 12,547,073 km (0.097 R)
• M50: 12,643,414 km (0.08 R)
• M51: 13,007,385 km (0.108 R)
• M52: 13,153,842 km (0.12 R)
• M53: 13,424,015 km (0.1 R)
• M54: 13,572,117 km (0.119 R)
• M55: 13,720,668 km (0.118 R)
• M56: 13,869,967 km (0.073 R)
• M57: 13,969,748 km (0.064 R)
• M58: 14,195,043 km (0.061 R)
• M59: 14,472,098 km (0.063 R)
• M60: 14,750,948 km (0.064 R)
• M61: 15,520,629 km (0.055 R)
• M62: 15,910,332 km (0.11 R)
• M63: 16,040,931 km (0.115 R)
• M64: 16,276,996 km (0.079 R)
• M65: 16,408,642 km (0.101 R)
• M66: 16,593,545 km (0.087 R)
• M67: 16,699,461 km (0.05 R)
• M68: 17,072,109 km (0.092 R)
• M69: 18,233,886 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 13.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.66 AU - 9.35 AU

Year: 9305 Days

Day: 10.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,973,773 km

• M1: 266,733 km (0.032 R)
• M2: 567,425 km (0.105 R)
• M3: 770,579 km (0.053 R)
• M4: 915,240 km (0.115 R)
• M5: 1,105,678 km (0.114 R)
• M6: 1,253,032 km (0.053 R)
• M7: 1,630,467 km (0.103 R)
• M8: 1,976,337 km (0.064 R)
• M9: 2,066,545 km (0.106 R)
• M10: 2,158,248 km (0.094 R)
• M11: 2,298,422 km (0.095 R)
• M12: 2,662,543 km (0.12 R)
• M13: 2,993,304 km (0.051 R)
• M14: 3,283,673 km (0.119 R)
• M15: 3,528,266 km (0.094 R)
• M16: 3,638,968 km (0.046 R)
• M17: 4,446,198 km (0.059 R)
• M18: 4,626,314 km (0.073 R)
• M19: 4,839,641 km (0.11 R)
• M20: 6,153,708 km (0.059 R)
• M21: 6,254,089 km (0.039 R)
• M22: 6,867,739 km (0.104 R)
• M23: 7,146,739 km (0.112 R)
• M24: 7,252,355 km (0.112 R)
• M25: 7,752,012 km (0.078 R)
• M26: 7,860,620 km (0.116 R)
• M27: 8,672,189 km (0.07 R)
• M28: 8,860,383 km (0.089 R)
• M29: 9,782,654 km (0.119 R)
• M30: 9,939,283 km (0.116 R)
• M31: 10,057,465 km (0.098 R)
• M32: 10,654,809 km (0.074 R)
• M33: 11,510,659 km (0.057 R)
• M34: 11,717,702 km (0.093 R)
• M35: 12,135,529 km (0.08 R)
• M36: 13,244,647 km (0.029 R)
• M37: 13,767,492 km (0.099 R)
• M38: 14,788,647 km (0.092 R)
• M39: 14,878,555 km (0.046 R)
• M40: 15,834,037 km (0.104 R)
• M41: 16,064,567 km (0.115 R)
• M42: 18,043,897 km (0.05 R)
• M43: 18,140,088 km (0.085 R)
• M44: 19,307,550 km (0.102 R)
• M45: 19,751,556 km (0.075 R)
• M46: 20,049,406 km (0.082 R)
• M47: 20,199,004 km (0.086 R)
• M48: 20,348,901 km (0.117 R)
• M49: 20,549,362 km (0.108 R)
• M50: 21,205,199 km (0.089 R)
• M51: 21,357,639 km (0.09 R)
• M52: 21,612,404 km (0.057 R)
• M53: 21,765,742 km (0.109 R)
• M54: 21,868,067 km (0.087 R)
• M55: 22,022,003 km (0.117 R)
• M56: 22,641,339 km (0.098 R)
• M57: 23,791,746 km (0.107 R)
• M58: 24,800,634 km (0.087 R)
• M59: 25,283,237 km (0.076 R)
• M60: 25,877,589 km (0.091 R)
• M61: 26,804,946 km (0.08 R)
• M62: 26,914,751 km (0.103 R)
• M63: 27,576,871 km (0.082 R)
• M64: 28,412,076 km (0.047 R)
• M65: 28,804,771 km (0.101 R)
• M66: 28,917,268 km (0.057 R)
• M67: 29,312,207 km (0.026 R)
• M68: 29,425,303 km (0.08 R)
• M69: 30,278,759 km (0.093 R)
• M70: 30,679,831 km (0.088 R)
• M71: 32,301,621 km (0.072 R)
• M72: 32,652,727 km (0.084 R)
• M73: 33,832,306 km (0.095 R)
• M74: 35,085,937 km (0.069 R)
• M75: 35,326,490 km (0.118 R)
• M76: 36,415,562 km (0.112 R)
• M77: 37,515,705 km (0.088 R)
• M78: 38,131,600 km (0.07 R)
• M79: 38,502,752 km (0.088 R)
• M80: 38,999,417 km (0.114 R)
• M81: 39,123,882 km (0.104 R)
• M82: 39,310,880 km (0.091 R)
• M83: 39,623,240 km (0.074 R)
• M84: 41,070,749 km (0.117 R)
• M85: 41,324,317 km (0.077 R)
• M86: 41,451,176 km (0.071 R)
• M87: 42,151,743 km (0.067 R)
• M88: 42,663,817 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.1

Radius: 4.9

Gravity: 19.62 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.16 AU - 12.52 AU

Year: 17300 Days

Day: 21 Hours

Environment

Temp: -216 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,973,773 km

• M1: 82,428 km (0.108 R)
• M2: 151,243 km (0.086 R)
• M3: 233,223 km (0.085 R)
• M4: 301,739 km (0.074 R)
• M5: 623,075 km (0.041 R)
• M6: 721,660 km (0.098 R)
• M7: 889,808 km (0.105 R)
• M8: 956,230 km (0.106 R)
• M9: 1,465,162 km (0.103 R)
• M10: 1,624,034 km (0.112 R)
• M11: 1,678,189 km (0.09 R)
• M12: 1,733,091 km (0.052 R)
• M13: 1,872,816 km (0.089 R)
• M14: 1,958,386 km (0.1 R)
• M15: 2,074,474 km (0.061 R)
• M16: 2,222,875 km (0.069 R)
• M17: 3,286,067 km (0.094 R)
• M18: 3,389,439 km (0.115 R)
• M19: 3,494,008 km (0.081 R)
• M20: 4,443,954 km (0.055 R)
• M21: 4,986,695 km (0.053 R)
• M22: 5,185,511 km (0.091 R)
• M23: 5,880,991 km (0.086 R)
• M24: 6,175,849 km (0.054 R)
• M25: 6,303,605 km (0.069 R)
• M26: 6,911,721 km (0.116 R)
• M27: 7,222,735 km (0.111 R)
• M28: 7,267,614 km (0.083 R)
• M29: 9,231,385 km (0.111 R)
• M30: 10,932,612 km (0.109 R)
• M31: 11,139,057 km (0.093 R)
• M32: 11,503,328 km (0.1 R)
• M33: 12,890,549 km (0.075 R)
• M34: 13,327,973 km (0.091 R)
• M35: 13,493,130 km (0.043 R)
• M36: 14,217,183 km (0.107 R)
• M37: 18,448,709 km (0.116 R)
• M38: 18,694,348 km (0.096 R)
• M39: 18,755,983 km (0.029 R)
• M40: 20,890,146 km (0.072 R)
• M41: 21,596,846 km (0.066 R)
• M42: 21,791,024 km (0.03 R)
• M43: 22,442,224 km (0.113 R)
• M44: 22,507,748 km (0.038 R)
• M45: 22,770,292 km (0.108 R)
• M46: 23,697,051 km (0.072 R)
• M47: 24,097,973 km (0.109 R)
• M48: 25,110,302 km (0.058 R)
• M49: 26,067,579 km (0.039 R)
• M50: 26,343,287 km (0.09 R)
• M51: 26,827,985 km (0.115 R)
• M52: 31,029,291 km (0.097 R)
• M53: 32,203,335 km (0.107 R)
• M54: 33,018,943 km (0.115 R)
• M55: 34,670,354 km (0.09 R)
• M56: 35,125,430 km (0.098 R)
• M57: 35,506,157 km (0.119 R)
• M58: 35,658,896 km (0.098 R)
• M59: 36,271,649 km (0.12 R)
• M60: 36,579,522 km (0.119 R)
• M61: 36,733,608 km (0.09 R)
• M62: 36,810,800 km (0.072 R)
• M63: 36,888,142 km (0.062 R)
• M64: 39,308,935 km (0.046 R)
• M65: 40,977,699 km (0.057 R)
• M66: 41,218,103 km (0.096 R)
• M67: 42,345,622 km (0.103 R)
• M68: 42,994,428 km (0.111 R)
• M69: 43,728,355 km (0.115 R)
• M70: 43,973,845 km (0.038 R)
• M71: 45,705,590 km (0.099 R)
• M72: 46,956,079 km (0.101 R)
• M73: 47,123,628 km (0.065 R)
• M74: 48,640,850 km (0.101 R)
• M75: 49,235,202 km (0.102 R)
• M76: 50,002,789 km (0.111 R)
• M77: 51,636,398 km (0.079 R)
• M78: 52,155,951 km (0.109 R)
• M79: 52,677,150 km (0.061 R)
• M80: 53,462,240 km (0.036 R)
• M81: 54,075,591 km (0.035 R)
• M82: 55,397,587 km (0.066 R)
• M83: 57,624,651 km (0.061 R)
• M84: 60,882,444 km (0.106 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 17,562 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit